The magnification of the micrograph is 2000×.X[Source: https://upload.wikimedia.org/wikipedia/commons/6/6c/HeLa_cells_stained_with_Hoechst_33258.jpgby TenOfAllTrades.]What is the maximum diameter of the nucleus in the cell labelled X?A. 10 μmB. 10 nmC. 20 μmD. 20 nm2. The image shows a micrograph of a cell.[Source: © 2014, https://commons.wikimedia.org/wiki/File:Mitosis_(261_13)_Pressed;_root_meristem_of_onion_(cells_in_prophase,_metaphase,_anaphase,_telophase).jpg by Doc. RNDr. Josef Reischig, CSc.]What explains the appearance of the cell in the micrograph?A. The cell is dying.B. The DNA is replicating.C. The cell is in metaphase.D. The cell is in telophase.

The nucleus in a photograph of a cell measures 1.5 mm across. If the magnification in the photograph is × 500, what is the actual size of the nucleus?(Give your answer in mm)

A scientist observed a skin cell using an electron microscope.The size of the image was 25 mm, and the magnification was × 100,000.Calculate the real size of the cell, giving your answer in nm.

A sperm cell is 5 μm long. How long will it appear when viewed under a microscope with a magnifying power of x1500? (Give your answer in mm)

he myelin sheath of this neurone is 250 nm in thickness.(i) Calculate the magnification of this electron micrograph.

Magnification can be calculated using the equation: magnification = size of image / actual size of the specimen. A bacterial cell is 0.003mm long. A magnified image of the cell is 21mm long. The magnification of the image is ×_____.